VUE学习笔记(九)

登录数据数据验证，学习element plus组件种页面数据验证

UserLogin.vue页面

<template>
    <div class="login">
        <div class="body">
            <div class="container">
                <h2>用户登陆</h2>
                <el-form :model="ruleForm" ref="loginForm" class="login-form" :rules="rules">
                    <el-form-item label="账号" prop="email">
                        <el-input v-model="ruleForm.email" />
                    </el-form-item>
                    <el-form-item label="密码" prop="password">
                        <el-input type="password" v-model="ruleForm.password" />
                    </el-form-item>
                    <el-button style="width: 100%;" type="primary" @click="submitForm(loginForm)">登陆</el-button>
                </el-form>
            </div>
        </div>
    </div>
</template>
<script setup>
import { reactive, toRefs, ref } from 'vue';
const loginForm = ref()
const state = reactive({
    ruleForm: {
        email: "[email protected]",
        password: "ant123"
    }
})

const rules = reactive({
    email: [
        { required: true, message: '请输入账号', trigger: 'blur' }
    ],
    password: [
        { required: true, message: '请输入密码', trigger: 'blur' }
    ]
})

const submitForm = async (formEl) => {
    if (!formEl) return
    await formEl.validate(() => {
        //验证通过进行登陆
        console.log('submit!')
    })
}

const { ruleForm } = toRefs(state)
</script>
<style scoped>
.login {
    background: url("../../assets/bg.jpg");
    height: 100%;
    width: 100%;
    position: fixed;
    background-size: cover;
}

.body {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20%;
}

.container {
    width: 420px;
    height: 250px;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    border-radius: 10px;
    border-radius: 0px 21px 41px 0px rgba(0, 0, 0, 0.2);
    font-size: 12px;
}
</style>